diff --git a/crates/bdk/src/wallet/mod.rs b/crates/bdk/src/wallet/mod.rs
index 4074c4310..146d4677e 100644
--- a/crates/bdk/src/wallet/mod.rs
+++ b/crates/bdk/src/wallet/mod.rs
@@ -2565,6 +2565,7 @@ impl Wallet {
     /// start a blockchain sync with a spk based blockchain client.
     pub fn start_sync_with_revealed_spks(&self) -> SyncRequest {
         SyncRequest::from_chain_tip(self.chain.tip())
+            .cache_graph_txs(self.tx_graph())
             .populate_with_revealed_spks(&self.indexed_graph.index, ..)
     }
 
@@ -2578,6 +2579,7 @@ impl Wallet {
     /// in which the list of used scripts is not known.
     pub fn start_full_scan(&self) -> FullScanRequest<KeychainKind> {
         FullScanRequest::from_keychain_txout_index(self.chain.tip(), &self.indexed_graph.index)
+            .cache_graph_txs(self.tx_graph())
     }
 }